Re: Filling an array. (Golf challenge?)

Amazing! It is really true that if you want to achieve results, you should throw a competition!
Here are the shortest ones so far: (29)
map{$a=$_;map$a.$_,1..8}a..h; # by runrig
map{$r=$_;map$_.$r,a..h}1..8; # by Anonymous
Runrig's solution could be reduced to

map{map{$_}$_.1..$_.8}a..h; #27, but unfortunately it's the wrong orde
+r.
#23456789_123456789_1234567
[download]

update tilly's sharp eye noticed a possibility for further squeezing it down to 19 chars!

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Re (tilly) 2: Filling an array. (Golf challenge?) by tilly (Archbishop) on Jan 05, 2002 at 18:49 UTC
If you were reducing it, there is no need for the inner map: `#23456789_123456789 map$_.1..$_.8,a..h;` [download] But, as you say, that is in the wrong order.	[reply] [d/l]